======================== unified (from filesystem) ========================
                                         'bitrate'  '177.706'
                                        'duration'  '238'
                                          'artist'  'BØRNS'
                                     'text_people'  'Zayn Malik, Harold Lilly & James Ho'
                                         'release'  "It's You - Single"
                                           'title'  "It's You"
                                           'quals'  ("['Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
 "'Q-PLAY-2', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-chart-2', "
 "'q-drums-1', 'q-other-3', 'q-vocals-4', 'q-mixbeat-2', 'Q-PIANO-2']")
                                      'lastfmtags'  "['indie pop', 'synthpop', 'pop', 'folk', 'ambient']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '1'
                                            'date'  '2016'
                                        'comments'  ''
                                           'genre'  'electronic-we-electropop or synthpop'
                                             'bpm'  '137.292'
                                             'key'  '7B'
                                        'acoustid'  ''
rest: ''

======================== rawer (from filesystem) ========================

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     "It's You - Single"
'TBPM' (BPM (beats per minute))                     '137.292'
'TCOM' (Composer)                                   'Zayn Malik, Harold Lilly & James Ho'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-electropop or synthpop'
'TCOP' (Copyright message)                          '℗ 2016 Interscope Records'
'TDRC' (Recording time)                             '2016'
'TIT2' (Title/songname/content description)         "It's You"
'TKEY' (Initial key)                                '7B'
'TPE1' (Lead performer(s)/Soloist(s))               'BXRNS'
'TPE2' (Band/orchestra/accompaniment)               'BØRNS'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '1/1'
'TSOA' (Album sort order)                           "It's You - Single"
'TSOP' (Performer sort order)                       'BØRNS'
'TSOT' (Title sort order)                           "It's You"
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PIANO'                                      '2'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:iTunMOVI'                                     ('<?xml version="1.0" encoding="UTF-8"?>\n'
 '<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" '
 '"http://www.apple.com/DTDs/PropertyList-1.0.dtd">\n'
 '<plist version="1.0">\n'
 '<dict>\n'
 '\t<key>asset-info</key>\n'
 '\t<dict>\n'
 '\t\t<key>file-size</key>\n'
 '\t\t<integer>8517840</integer>\n'
 '\t\t<key>flavor</key>\n'
 '\t\t<string>2:256</string>\n'
 '\t</dict>\n'
 '</dict>\n'
 '</plist>\n')
'TXXX:lastfmtags'                                   ['indie pop', 'synthpop', 'pop', 'folk', 'ambient']
'TXXX:purchaseaccount'                              'willy.igigmusic@hotmail.com'
'TXXX:purchasedate'                                 '2016-05-27 04:35:37'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '-1.60 dB'
'TXXX:replaygain_track_peak'                        '0.352536'

========================== row from database ==========================
                                              'id'  1517023
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/01 It_s You.mp3
                                         'working'  None
                                         'bitrate'  177
                                    'duration_sec'  238
                                           'genre'  electronic-we-electropop or synthpop
                                        'filesize'  5409029
                                           'mtime'  1620572520
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] 01 It_s electronic we electropop or synthpop
                                      'tag_artist'  BØRNS
                                     'tag_release'  It's You - Single
                                       'tag_title'  It's You
                                             'bpm'  137.292
                                    'search_title'  'it':1 'its':3 's':2 'you':4
                                   'search_artist'  'borns':2 'børns':1
                                  'search_release'  'it':1 'its':3 's':2 'single':5 'you':4
                                     'search_rest'  '00poprockelectronic':1 'electronic':9 'electropop':11 'files':5,6 'it':7 'loose':3,4 'or':12 's':8 'synthpop':13 'unsorted':2 'we':10
                                    'search_combo'  '00poprockelectronic':12 'borns':6B 'børns':5B 'electronic':20 'electropop':22 'files':16,17 'it':1A,7C,18 'its':3A,9C 'loose':14,15 'or':23 's':2A,8C,19 'single':11C 'synthpop':24 'unsorted':13 'we':21 'you':4A,10C
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  7B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-mixbeat-2', 'Q-PIANO-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-PLAY-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['indie pop', 'synthpop', 'pop', 'folk', 'ambient']
                                        'tag_date'  2016
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620572520.1011  (2021-05-09 17:02:00)
                             'size'  5409029